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Vulnerability Details : CVE-2010-2063

Buffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0.x before 3.3.13 allows remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted field in a packet.
Publish Date : 2010-06-17 Last Update Date : 2011-08-26
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflowMemory corruption
CWE ID 119

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat critical
7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P 2010-06-07 2010-06-16
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- Related OVAL Definitions

Title Definition Id Class Family
Buffer overflow in the SMB1 packet chaining implementation in the chain_reply function in process.c in smbd in Samba 3.0... oval:org.mitre.oval:def:9859 unix
CIFS Server (Samba), Remote Execution of Arbitrary Code, Denial of Service (DoS) oval:org.mitre.oval:def:12427 unix
CVE-2010-2063 oval:org.opensuse.security:def:20102063 unix
ELSA-2010:0488: samba and samba3x security update (Critical) oval:org.mitre.oval:def:22824 unix
RHSA-2010:0488: samba and samba3x security update (Critical) oval:org.mitre.oval:def:22098 unix
RHSA-2010:0488: samba and samba3x security update (Critical) oval:com.redhat.rhsa:def:20100488 unix
VMware ESX,Service Console update for samba. oval:org.mitre.oval:def:7115 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2010-2063

# Product Type Vendor Product Version Update Edition Language
1 Application Samba Samba 3.0 Version Details Vulnerabilities
2 Application Samba Samba 3.0.0 Version Details Vulnerabilities
3 Application Samba Samba 3.0.1 Version Details Vulnerabilities
4 Application Samba Samba 3.0.2 Version Details Vulnerabilities
5 Application Samba Samba 3.0.2a Version Details Vulnerabilities
6 Application Samba Samba 3.0.3 Version Details Vulnerabilities
7 Application Samba Samba 3.0.4 Version Details Vulnerabilities
8 Application Samba Samba 3.0.4 RC1 Version Details Vulnerabilities
9 Application Samba Samba 3.0.5 Version Details Vulnerabilities
10 Application Samba Samba 3.0.6 Version Details Vulnerabilities
11 Application Samba Samba 3.0.7 Version Details Vulnerabilities
12 Application Samba Samba 3.0.8 Version Details Vulnerabilities
13 Application Samba Samba 3.0.9 Version Details Vulnerabilities
14 Application Samba Samba 3.0.10 Version Details Vulnerabilities
15 Application Samba Samba 3.0.11 Version Details Vulnerabilities
16 Application Samba Samba 3.0.12 Version Details Vulnerabilities
17 Application Samba Samba 3.0.13 Version Details Vulnerabilities
18 Application Samba Samba 3.0.14a Version Details Vulnerabilities
19 Application Samba Samba 3.0.14 Version Details Vulnerabilities
20 Application Samba Samba 3.0.15 Version Details Vulnerabilities
21 Application Samba Samba 3.0.16 Version Details Vulnerabilities
22 Application Samba Samba 3.0.17 Version Details Vulnerabilities
23 Application Samba Samba 3.0.18 Version Details Vulnerabilities
24 Application Samba Samba 3.0.19 Version Details Vulnerabilities
25 Application Samba Samba 3.0.20 Version Details Vulnerabilities
26 Application Samba Samba 3.0.20a Version Details Vulnerabilities
27 Application Samba Samba 3.0.20b Version Details Vulnerabilities
28 Application Samba Samba 3.0.21a Version Details Vulnerabilities
29 Application Samba Samba 3.0.21b Version Details Vulnerabilities
30 Application Samba Samba 3.0.21c Version Details Vulnerabilities
31 Application Samba Samba 3.0.21 Version Details Vulnerabilities
32 Application Samba Samba 3.0.22 Version Details Vulnerabilities
33 Application Samba Samba 3.0.23a Version Details Vulnerabilities
34 Application Samba Samba 3.0.23b Version Details Vulnerabilities
35 Application Samba Samba 3.0.23c Version Details Vulnerabilities
36 Application Samba Samba 3.0.23d Version Details Vulnerabilities
37 Application Samba Samba 3.0.23 Version Details Vulnerabilities
38 Application Samba Samba 3.0.24 Version Details Vulnerabilities
39 Application Samba Samba 3.0.25 Pre1 Version Details Vulnerabilities
40 Application Samba Samba 3.0.25 Version Details Vulnerabilities
41 Application Samba Samba 3.0.25 Pre2 Version Details Vulnerabilities
42 Application Samba Samba 3.0.25c Version Details Vulnerabilities
43 Application Samba Samba 3.0.25a Version Details Vulnerabilities
44 Application Samba Samba 3.0.25 RC3 Version Details Vulnerabilities
45 Application Samba Samba 3.0.25 RC2 Version Details Vulnerabilities
46 Application Samba Samba 3.0.25b Version Details Vulnerabilities
47 Application Samba Samba 3.0.25 RC1 Version Details Vulnerabilities
48 Application Samba Samba 3.0.26a Version Details Vulnerabilities
49 Application Samba Samba 3.0.26 Version Details Vulnerabilities
50 Application Samba Samba 3.0.27 Version Details Vulnerabilities
51 Application Samba Samba 3.0.27a Version Details Vulnerabilities
52 Application Samba Samba 3.0.28 Version Details Vulnerabilities
53 Application Samba Samba 3.0.28a Version Details Vulnerabilities
54 Application Samba Samba 3.0.29 Version Details Vulnerabilities
55 Application Samba Samba 3.0.30 Version Details Vulnerabilities
56 Application Samba Samba 3.0.31 Version Details Vulnerabilities
57 Application Samba Samba 3.0.32 Version Details Vulnerabilities
58 Application Samba Samba 3.0.33 Version Details Vulnerabilities
59 Application Samba Samba 3.0.34 Version Details Vulnerabilities
60 Application Samba Samba 3.0.35 Version Details Vulnerabilities
61 Application Samba Samba 3.0.36 Version Details Vulnerabilities
62 Application Samba Samba 3.0.37 Version Details Vulnerabilities
63 Application Samba Samba 3.1 Version Details Vulnerabilities
64 Application Samba Samba 3.2 Version Details Vulnerabilities
65 Application Samba Samba 3.2.0 Version Details Vulnerabilities
66 Application Samba Samba 3.2.1 Version Details Vulnerabilities
67 Application Samba Samba 3.2.2 Version Details Vulnerabilities
68 Application Samba Samba 3.2.3 Version Details Vulnerabilities
69 Application Samba Samba 3.2.4 Version Details Vulnerabilities
70 Application Samba Samba 3.2.5 Version Details Vulnerabilities
71 Application Samba Samba 3.2.6 Version Details Vulnerabilities
72 Application Samba Samba 3.2.7 Version Details Vulnerabilities
73 Application Samba Samba 3.2.8 Version Details Vulnerabilities
74 Application Samba Samba 3.2.9 Version Details Vulnerabilities
75 Application Samba Samba 3.2.10 Version Details Vulnerabilities
76 Application Samba Samba 3.2.11 Version Details Vulnerabilities
77 Application Samba Samba 3.2.12 Version Details Vulnerabilities
78 Application Samba Samba 3.2.13 Version Details Vulnerabilities
79 Application Samba Samba 3.2.14 Version Details Vulnerabilities
80 Application Samba Samba 3.2.15 Version Details Vulnerabilities
81 Application Samba Samba 3.3 Version Details Vulnerabilities
82 Application Samba Samba 3.3.0 Version Details Vulnerabilities
83 Application Samba Samba 3.3.1 Version Details Vulnerabilities
84 Application Samba Samba 3.3.2 Version Details Vulnerabilities
85 Application Samba Samba 3.3.3 Version Details Vulnerabilities
86 Application Samba Samba 3.3.4 Version Details Vulnerabilities
87 Application Samba Samba 3.3.5 Version Details Vulnerabilities
88 Application Samba Samba 3.3.6 Version Details Vulnerabilities
89 Application Samba Samba 3.3.7 Version Details Vulnerabilities
90 Application Samba Samba 3.3.8 Version Details Vulnerabilities
91 Application Samba Samba 3.3.9 Version Details Vulnerabilities
92 Application Samba Samba 3.3.10 Version Details Vulnerabilities
93 Application Samba Samba 3.3.11 Version Details Vulnerabilities
94 Application Samba Samba 3.3.12 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Samba Samba 94

- References For CVE-2010-2063

http://www.samba.org/samba/ftp/patches/security/samba-3.3.12-CVE-2010-2063.patch CONFIRM
http://xforce.iss.net/xforce/xfdb/59481
XF samba-smb1-code-execution(59481)
http://www.samba.org/samba/security/CVE-2010-2063.html CONFIRM
http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html
APPLE APPLE-SA-2010-08-24-1
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
SUSE SUSE-SR:2010:014
http://secunia.com/advisories/40145
SECUNIA 40145
http://osvdb.org/65518
OSVDB 65518
http://marc.info/?l=bugtraq&m=130835366526620&w=2
HP HPSBUX02657
http://marc.info/?l=bugtraq&m=129138831608422&w=2
HP HPSBUX02609
http://www.samba.org/samba/ftp/patches/security/samba-3.0.37-CVE-2010-2063.patch CONFIRM
http://ubuntu.com/usn/usn-951-1
UBUNTU USN-951-1
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=873
IDEFENSE 20100616 Samba 3.3.12 Memory Corruption Vulnerability
http://www.samba.org/samba/ftp/history/samba-3.3.13.html CONFIRM
http://www.redhat.com/support/errata/RHSA-2010-0488.html
REDHAT RHSA-2010:0488
http://www.mandriva.com/security/advisories?name=MDVSA-2010:119
MANDRIVA MDVSA-2010:119
http://secunia.com/advisories/40210
SECUNIA 40210
http://secunia.com/advisories/40293
SECUNIA 40293
http://secunia.com/advisories/40221
SECUNIA 40221
http://secunia.com/advisories/42319
SECUNIA 42319
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.471914
SLACKWARE SSA:2010-169-01
http://www.debian.org/security/2010/dsa-2061
DEBIAN DSA-2061
http://www.vupen.com/english/advisories/2010/1507
VUPEN ADV-2010-1507
http://www.vupen.com/english/advisories/2010/1505
VUPEN ADV-2010-1505
http://www.securityfocus.com/bid/40884
BID 40884 Samba 'SMB1 Packet Chaining' Unspecified Remote Memory Corruption Vulnerability Release Date:2013-06-21
http://www.securitytracker.com/id?1024107
SECTRACK 1024107
http://www.vupen.com/english/advisories/2010/1504
VUPEN ADV-2010-1504
http://www.vupen.com/english/advisories/2010/1486
VUPEN ADV-2010-1486
http://www.vupen.com/english/advisories/2010/3063
VUPEN ADV-2010-3063
http://www.vupen.com/english/advisories/2010/1517
VUPEN ADV-2010-1517
http://marc.info/?l=samba-announce&m=127668712312761&w=2
MLIST [samba-announce] 20100616 Samba 3.3.13 Security Release Available for Download
http://support.apple.com/kb/HT4312 CONFIRM

- Metasploit Modules Related To CVE-2010-2063

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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